| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Cetus Capital VI, L.P. | 7.9% | +55% | $38,022,023 | +$13,387,124 | 2,803,984 | +54% | Cetus Capital VI, L.P. | 30 Jun 2025 |
| BlackRock, Inc. | 7.1% | $30,433,104 | 2,519,401 | BlackRock, Inc. | 30 Jun 2025 | |||
| VANGUARD GROUP INC | 6.6% | -19% | $28,634,533 | -$6,207,402 | 2,370,428 | -18% | The Vanguard Group | 30 Jun 2025 |
| MORGAN STANLEY | 6.5% | +52% | $35,167,101 | +$11,691,199 | 2,322,794 | +50% | Morgan Stanley | 31 Dec 2025 |
| Newtyn Management, LLC | 6.4% | $30,801,540 | 2,271,500 | Newtyn Management, LLC | 30 Jun 2025 | |||
| Madison Avenue Partners, LP | 5% | -38% | $26,959,026 | -$15,921,708 | 1,780,649 | -37% | Madison Avenue International LP | 31 Dec 2025 |
| Ancora Advisors LLC | 1.5% | -77% | $8,072,058 | -$20,442,255 | 533,161 | -72% | Ancora Advisors LLC | 31 Dec 2025 |
As of 31 Dec 2025, 182 institutional investors reported holding 37,415,269 shares of Magnera Corp - Common Stock, $0.01 par value per share (the "Common Stock") (MAGN). This represents 105% of the company’s total 35,612,980 outstanding shares.
The largest institutional shareholders of Magnera Corp - Common Stock, $0.01 par value per share (the "Common Stock") (MAGN) together control 80% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| LITTLEJOHN & CO LLC | 7.3% | 2,593,887 | -19% | 20% | $39,271,449 |
| MORGAN STANLEY | 6.8% | 2,422,467 | +54% | 0% | $36,676,172 |
| BlackRock, Inc. | 6.7% | 2,375,925 | -4.9% | 0% | $35,971,505 |
| Newtyn Management, LLC | 6.6% | 2,360,000 | +4.4% | 3.8% | $35,730,400 |
| Engine Capital Management, LP | 6.3% | 2,243,827 | -17% | 4.7% | $33,971,541 |
| VANGUARD GROUP INC | 6.1% | 2,184,219 | +1.9% | 0% | $33,069,077 |
| Madison Avenue Partners, LP | 5% | 1,780,649 | -37% | 1.2% | $26,959,026 |
| Diameter Capital Partners LP | 3.4% | 1,205,793 | +162% | 1.9% | $18,255,706 |
| Jefferies Financial Group Inc. | 2.8% | 994,619 | 0.12% | $15,058,532 | |
| Nuveen, LLC | 2.3% | 823,177 | +970% | 0% | $12,462,900 |
| CANYON CAPITAL ADVISORS LLC | 2.3% | 810,000 | 0% | 1.6% | $12,263,400 |
| D. E. Shaw & Co., Inc. | 2.3% | 805,693 | +211% | 0.01% | $12,198,192 |
| GOLDMAN SACHS GROUP INC | 2.2% | 788,936 | -6.1% | 0% | $11,944,491 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 2.2% | 786,083 | +427% | 0.05% | $11,901,297 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.1% | 745,967 | -1.3% | 0% | $11,296,297 |
| Assenagon Asset Management S.A. | 2.1% | 742,425 | -1.5% | 0.02% | $11,240,315 |
| Clearline Capital LP | 1.9% | 660,605 | +272% | 0.75% | $10,001,560 |
| STATE STREET CORP | 1.8% | 640,991 | -0.41% | 0% | $9,704,604 |
| SG Americas Securities, LLC | 1.6% | 557,810 | 0.01% | $8,445,000 | |
| CITADEL ADVISORS LLC | 1.5% | 550,392 | +16% | 0.01% | $8,332,935 |
| J. Goldman & Co LP | 1.5% | 538,220 | +23% | 0.32% | $8,148,651 |
| AMERIPRISE FINANCIAL INC | 1.5% | 519,946 | +21% | 0% | $7,871,982 |
| MILLENNIUM MANAGEMENT LLC | 1.5% | 518,044 | +148% | 0.01% | $7,843,186 |
| JB CAPITAL PARTNERS LP | 1.4% | 515,000 | +203% | 1.3% | $7,797,100 |
| Ancora Advisors LLC | 1.2% | 425,514 | -76% | 0.13% | $6,442,282 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 37,415,269 | $566,470,087 | +$17,705,946 | $15.14 | 182 |
| 2025 Q3 | 36,750,467 | $430,715,387 | -$35,490,777 | $11.72 | 173 |
| 2025 Q2 | 39,691,539 | $479,478,188 | +$30,588,844 | $12.08 | 182 |
| 2025 Q1 | 35,171,630 | $638,750,519 | +$3,666,137 | $18.16 | 210 |
| 2024 Q4 | 34,978,922 | $635,557,524 | +$627,755,115 | $18.17 | 227 |
| 2024 Q3 | 142,295 | $725,642 | +$725,642 | $9.50 | 4 |